Myah  Conn

Myah Conn

1592535647

Choosing Between List, Tuple and Dictionary

List, Tuple and Dictionary are three of the popular data structures that are used by beginners to advanced programmers to store data. However, for someone who is starting their journey in programming, the difference between them could be confusing.
In this article, i will attempt to present the difference between the three data structures in terms of the following:

  1. The memory space each data structure takes to store a given data.
  2. The time taken for each data structure to retrieve each stored data.
    Memory space taken by List, Tuple and Dictionary
    To measure this, one thousand elements are added to each data structure, then the amount of memory in bytes which each data structure takes to store the given elements are compared.
    From the test above, we can see that Dictionary takes the most space in memory as it needs to store each key and the corresponding value, while tuple and list seem to take way lesser memory.
    Why does a tuple which stores the same elements as a list take less space ? well there is mutability and over-allocation.

#data-science #tuples-in-python #data-structures #python #programming

What is GEEK

Buddha Community

Choosing Between List, Tuple and Dictionary
HI Python

HI Python

1640973720

Beyonic API Python Example Using Flask, Django, FastAPI

Beyonic API Python Examples.

The beyonic APIs Docs Reference: https://apidocs.beyonic.com/

Discuss Beyonic API on slack

The Beyonic API is a representational state transfer, REST based application programming interface that lets you extend the Beyonic dashboard features into your application and systems, allowing you to build amazing payment experiences.

With the Beyonic API you can:

  • Receive and send money and prepaid airtime.
  • List currencies and networks supported by the Beyonic API.
  • Check whether a bank is supported by the Beyonic API.
  • View your account transactions history.
  • Add, retrieve, list, and update contacts to your Beyonic account.
  • Use webhooks to send notifications to URLs on your server that when specific events occur in your Beyonic account (e.g. payments).

Getting Help

For usage, general questions, and discussions the best place to go to is Beyhive Slack Community, also feel free to clone and edit this repository to meet your project, application or system requirements.

To start using the Beyonic Python API, you need to start by downloading the Beyonic API official Python client library and setting your secret key.

Install the Beyonic API Python Official client library

>>> pip install beyonic

Setting your secrete key.

To set the secrete key install the python-dotenv modeule, Python-dotenv is a Python module that allows you to specify environment variables in traditional UNIX-like “.env” (dot-env) file within your Python project directory, it helps us work with SECRETS and KEYS without exposing them to the outside world, and keep them safe during development too.

Installing python-dotenv modeule

>>> pip install python-dotenv

Creating a .env file to keep our secrete keys.

>>> touch .env

Inside your .env file specify the Beyonic API Token .

.env file

BEYONIC_ACCESS_KEY = "enter your API "

You will get your API Token by clicking your user name on the bottom left of the left sidebar menu in the Beyonic web portal and selecting ‘Manage my account’ from the dropdown menu. The API Token is shown at the very bottom of the page.

getExamples.py

import os 
import beyonic
from dotenv import load_dotenv 

load_dotenv()

myapi = os.environ['BEYONIC_ACCESS_KEY']

beyonic.api_key = myapi 

# Listing account: Working. 
accounts = beyonic.Account.list() 
print(accounts)


#Listing currencies: Not working yet.
'''
supported_currencies = beyonic.Currency.list()
print(supported_currencies)

Supported currencies are: USD, UGX, KES, BXC, GHS, TZS, RWF, ZMW, MWK, BIF, EUR, XAF, GNF, XOF, XOF
'''

#Listing networks: Not working yet.
"""
networks = beyonic.Network.list()
print(networks)
"""

#Listing transactions: Working. 
transactions = beyonic.Transaction.list()
print(transactions) 

#Listing contact: Working. 
mycontacts = beyonic.Contact.list() 
print(mycontacts) 


#Listing events: Not working yet.
'''
events = beyonic.Event.list()
print(events)

Error: AttributeError: module 'beyonic' has no attribute 'Event'
'''

Docker file

FROM python:3.8-slim-buster

COPY . .

COPY ./requirements.txt ./requirements.txt

WORKDIR .

RUN pip install -r requirements.txt

CMD [ "python3", "getExamples.py" ]

Build docker image called demo

>>> docker build -t bey .

Run docker image called demo

>>>docker run -t -i bey 

Now, I’ll create a Docker compose file to run a Docker container using the Docker image we just created.


version: "3.6"
services:
  app:
    build: .
    command: python getExamples.py
    volumes:
      - .:/pythonBeyonicExamples

Now we are going to run the following command from the same directory where the docker-compose.yml file is located. The docker compose up command will start and run the entire app.


docker compose up

Output

NB: The screenshot below might differ according to your account deatils and your transcations in deatils.

docker compose up preview

To stop the container running on daemon mode use the below command.

docker compose stop

Output

docker compose preview

Contributing to this repository. All contributions, bug reports, bug fixes, enhancements, and ideas are welcome, You can get in touch with me on twitter @HarunMbaabu.

Download Details:
Author: HarunMbaabu
Source Code: https://github.com/HarunMbaabu/BeyonicAPI-Python-Examples
License: 

#api #python #flask #django #fastapi 

Ray  Patel

Ray Patel

1623077700

Working with Python dictionaries: a cheat sheet

Accessing, editing and looping through dictionary items

Dictionaries in Python are a collection of key-value pairs — meaning every item in the dictionary has a key and an associated value.

If we want to write down prices of some items in a grocery store, normally we will note them on a piece of paper like this:

eggs - 4.99
banana - 1.49
cheese- 4.5
eggplant - 2.5
bread - 3.99

In Python dictionary lingo, the name of each item is “key” and the associated price is “value” and they appear in pairs. We can represent the same in a Python dictionary data structure as follows:

{"eggs": 4.99,
"banana": 1.49,
"cheese": 4.5,
"eggplant": 2.5,
"bread": 3.99}

Notice the differences. In the dictionary

  • each key is within quotation marks because they are strings
  • the associated values are not quoted because they are numeric
  • keys and values are separated by a colon (:)
  • the items are comma-separated

#dictionary #python #artificial-intelligence #dictionaries #python dictionary #working with python dictionaries

robiul hasan

robiul hasan

1626095071

Buy Mobile Database & Build Phone Number List

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#cell phone number list #cold calling list #mobile number database #mobile number list #phone number list #sms campaign list

robiul hasan

robiul hasan

1624649955

Business Phone List | Consumer Phone Lists | Buy Mobile Database

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Love it or hate, the 500-year tradition of pulling someone’s leg will carry on. In a business niche as well. But you should Build Phone Number List REALLY walk on eggshells here. Any joke will fall flat if it doesn’t hit a chord with your audience. That’s why I provide you with these comic April Fool’s day marketing ideas many brands have brought. Enjoy! 1. Play the fool wisely Phone Number List April Fool’s Day marketing campaign by HelpCrunch Not every business risks its reputation and mocks itself. If a good Buy Mobile Database sense of humor, self-deprecation, and an excellent imagination are synonymous to you, take the following April Fool’s marketing endeavor into account. We at HelpCrunch know how to cheer you up this April 1st and show ourselves in a more fun light. Our team crafted this rib-tickler, cool, and absolutely one-of-a-kind alternative April Fool’s day homepage. Yes, we can laugh at ourselves in a professional and quick-witted manner

Let me walk you through our main name of the game. Every business strives to be serious-minded and rather formal. Marketing tries to highlight the product or service is unique and just…perfect. But here’s a twist: an ideal product does not exist. That’s Buy Austria Business Phone Numbers List why we made up Phone Number List our mind to tell you about our downsides upfront and honest, exaggerate them, and laugh. We may not be ideal, though we’re sincere and funny. Hopefully, customers will appreciate our sense of humor. We’ve spent 5 years building this platform…It’s still not even close to what we’ve imagined” – this is where the pun is totally intended. The team modified the content throughout the page in keeping with the best April Fools’ day marketing Phone Number List traditions. For instance, the CTA “Start 14-day free trial” is now changed to “Sign up and live dangerously” and the hero section has our team’s witty quotes. This is image title

If you Phone Number List like the idea and want to implement it with your brand, make sure you know exactly where the sweet spot is. Do as we do. For those who don’t feel like giggling and prefer rather serious air, there is Cell Phone Numebr list the “MAKE ME LAUGH” switch on our off-the-wall home page. Spread the word and celebrate Laughter day with HelpCrunch! 2. Announce a fake product April Fool’s marketing ideas are impossible to imagine Contact Us without the one from McDonald’s. These Phone Number List guys are real tricksters when it comes to this holiday. McDonald’s clearly understands its audience. The fast-food chain presented special “Sauce pots” several years ago. These were mini milkshakes for those who like dipping their fries in something sweet.

#telemarketing list #sms campaign list #phone number list #cell phone number list #mobile number database

I am Developer

1597487472

Country State City Dropdown list in PHP MySQL PHP

Here, i will show you how to populate country state city in dropdown list in php mysql using ajax.

Country State City Dropdown List in PHP using Ajax

You can use the below given steps to retrieve and display country, state and city in dropdown list in PHP MySQL database using jQuery ajax onchange:

  • Step 1: Create Country State City Table
  • Step 2: Insert Data Into Country State City Table
  • Step 3: Create DB Connection PHP File
  • Step 4: Create Html Form For Display Country, State and City Dropdown
  • Step 5: Get States by Selected Country from MySQL Database in Dropdown List using PHP script
  • Step 6: Get Cities by Selected State from MySQL Database in DropDown List using PHP script

https://www.tutsmake.com/country-state-city-database-in-mysql-php-ajax/

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